package com.zhou.sys.common.sso.common.captcha.filter.predefined;

import com.zhou.sys.common.sso.common.captcha.filter.library.DiffuseImageOp;

import java.awt.image.BufferedImageOp;
import java.util.ArrayList;
import java.util.List;


/**
 * 扩散波纹过滤器
 */
public class DiffuseRippleFilterFactory extends RippleFilterFactory {

	protected DiffuseImageOp diffuse = new DiffuseImageOp();

	@Override
	protected List<BufferedImageOp> getPreRippleFilters() {
		List<BufferedImageOp> list = new ArrayList<BufferedImageOp>();
		list.add(diffuse);
		return list;
	}
}
